发明名称 |
ROLL FOR INFLUENCING FLATNESS |
摘要 |
A roll, particularly a back-up roll, for rolling flat material is composed of a rotating roll shell and a unit arranged within the roll shell for influencing the bending stiffness of the roll shell. The unit for influencing the bending stiffness of the roll shell is a friction bearing in the form of a body of rotation. The body of rotation can be adjusted by rotating the body. The body of rotation is shaped in such a way that the load application surface thereof corresponding to the zone of the roll shell to which load is applied is part of the circumferential surface of a rotation-symmetrical body and the edge of this circumferential surface is shaped in such a way that along the circumference of the body of rotation the width and/or position of the load application surface vary.
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申请公布号 |
CA2262261(C) |
申请公布日期 |
2008.07.08 |
申请号 |
CA19992262261 |
申请日期 |
1999.02.15 |
申请人 |
SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT |
发明人 |
HARTUNG, HANS GEORG;KUEHN, HELMUT;RICHTER, HANS-PETER;KLAMMA, KLAUS;DENKER, WOLFGANG |
分类号 |
B21B27/02;B21B27/03;B21B13/02;B21B13/14;B21B27/05 |
主分类号 |
B21B27/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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